# A339044 (b-file synthesized from sequence entry) 1 1 2 2 3 6 4 18 5 57 6 188 7 651 8 2336 9 8719 10 33741 11 135185 12 559908 13 2394326 14 10557283 15 47943126 16 223987316 17 1075455181 18 5301593544 19 26807904317 20 138924912857 21 737220195148 22 4002876571636 23 22221898966507 24 126042573704637 25 729944250603862 26 4313430995825272